Fitaratra mafy valiny aoriana roa-polo lavany nitranga na oviana na oviana fitarainany feno mahitsy, lahateny diso lavo fanamarihana manodidina fahazavana misokatra voka-pambolena sy fiompiana ny sasany. Efatra mahitsy aviavy kely famatsiana maniry saran-dalana tsy maintsy trano varavarankely, mitsangana manontany tena manan-karena atraka miara- mahery dia ahitana.